N-acetyl-D-(+)-glucosamine N-Acetyl-D-Glucosamine ACETYL-D-GLUCOSAMINE, N-
Product Description
Product name | N-Acetyl-D-Glucosamine |
Cas number | 7512-17-6 |
Molecular formula | C8H15NO6 |
Molecular weight | 221.21 |
Appearance | White crystalline powder |
Assay | 98.0%-102.0% |
Residue on ignition | ≤0.10% |
Arsenic | ≤1ppm |
Lead | ≤10ppm |
Individual impurity | ≤0.5% |
Total impurities | ≤2.0% |
Limit of glucosamine | ≤1.0% |
PH | 6.0-8.0 |
Loss on drying | ≤0.5% |
Melting range | 196-205℃ |
Total plate count | ≤1000cfu/g |
Yeast&Mold | ≤100cfu/g |
E.coli | Negative |
Salmonella | Negative |
Staphylococcus aureus | Negative |
Company Information
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